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ODPA Chemical 4,4′-Oxydiphthalic Anhydride Powder CAS 1823-59-2 For Polyimide Material

Place of Origin China
Brand Name N/A
Certification COA
Model Number PPM005
Minimum Order Quantity 1kg
Price USD140-160/kg
Packaging Details 1kg/bag, 20kg or 25kg/drum
Delivery Time 5-8 working days
Payment Terms T/T, L/C, D/A, D/P, Western Union
Supply Ability 3000kg/month
Product Details
Color White Crystalline Powder CAS 1823-59-2
Purity Min 99% MF C16H6O7
MW 310.22 Melting Point 225-229 °C(lit.)
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ODPA Chemical CAS 1823-59-2

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4 4′-Oxydiphthalic Anhydride Powder

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CAS 1823-59-2

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Product Description

ODPA 4,4′-Oxydiphthalic Anhydride CAS 1823-59-2 Min 99% Purity For Polyimide Material

 

 

Specification

Color white crystalline powder
CAS 1823-59-2
Purity min 99%
MF C16H6O7
MW 310.22
Melting Point 225-229 °C(lit.)

 

 

Description

ODPA is a solid, melts in the range of 225-229 °C and was first introduced in the mid-1980s, offering a greater degree of flexibility than other commercial dianhydrides. It also is somewhat less reactive than BTDA. ODPA has largely been used in polyimides and much less so in epoxies. It imparts special performance properties in free films and in FCCL production for high-end personal electronic devices.

 

4,4'-oxydiphthalic anhydride can be used for the preparation of a polyimide material.

 

 

Advantages

1. Quick lead time

2. Low MOQ

3. Quality assured with COA

4. Full experience in shipping

5. Free consulting service

6. custom service welcome

 

 

FAQ

Q1: What is your regular lead time for sample and official order?

A1: Sample lead time 5-7 days. Official order lead time 14-21 days.

 

Q2: What is your MOQ?

A2: MOQ usually is 1kg.

 

Q3: How you control product quality?

A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.

 

Q4: What is your warranty policy?

A4: We will send you a new batch if there is any quality issue during warranty time

 

Q5: Do you refund if customer receive defective product and do not accept replacement?

A5: Yes

 

 

Item Photo

ODPA Chemical 4,4′-Oxydiphthalic Anhydride Powder CAS 1823-59-2 For Polyimide Material 0ODPA Chemical 4,4′-Oxydiphthalic Anhydride Powder CAS 1823-59-2 For Polyimide Material 1